| Autor: |
Arango-Piloneta, E. V., Plaza-Ruiz, S. P., León-Lara, D. F., Munera, M., Bedoya-Henao, B., Martínez-Gallego, T. |
| Předmět: |
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| Zdroj: |
Computer Methods in Biomechanics & Biomedical Engineering; Sep2024, Vol. 27 Issue 12, p1587-1595, 9p |
| Abstrakt: |
The aim of this study was to evaluate the stress distribution in cortical and cancellous bones and within the screw when a stainless steel extra-alveolar screw (EA-S) is inserted into the retromolar region of the mandible using the finite element method (FEM). The stress values in the EA-S were highest at 60° with horizontal (shear) force and lowest at 90° with axial force. In the bones (cortical and cancellous), the stress value was greatest at 90° with horizontal force. Greater stability of the screw may be achieved by tilting it to the force when horizontal loads are applied. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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